Testo 875-1i Thermal Imager Review

Testo 875-1i

What’s to like:

Thermal Sensitivity <50mk
320×240 resolution with SR
Focus mechanism for up close imaging
32° angle lens
Laser Pointer
Professional Software

What’s not to like:

Somebody? Anything?

The Testo 875-1i represents a significant upgrade to the base model Testo 875. The “i” has some very important points of difference including upgrades to the detector, a fast 33Hz refresh rate, built-in visual camera and a much wider dynamic temperature range. For an entry level unit, this model represents outstanding value for money and is highly capable across a broad range of applications including but not limited to electrical, mechanical and building diagnostics.